拼音转化

common/components/stringUtil.php

@@ -141,7 +141,7 @@ class stringUtil
         //如果包含中文
         if(preg_match('/[\x{4e00}-\x{9fa5}]/u', $string)>0){
             $pinyin = new Pinyin();
-            return $pinyin->abbr($string, PINYIN_KEEP_ENGLISH);
+            $string = $pinyin->abbr($string, PINYIN_KEEP_ENGLISH);
         }
         return strtolower($string);
     }